Command??Picture Hangers, Hooks and Clips make decorating quick and easy. Command??Sawtooth Sticky Nail Hangers and Command??Sawtooth Picture Hangers are designed for sawtooth, D ring and keyhole hanging frames, while Command??Wire Backed Sticky Nail Hangers and Command??Wire Backed Picture Hanging Hooks are perfect for wire suspended frames. For unframed photos and artwork, use Command??Picture Clips.